1148045227

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 1431879680

約数和(自身を除く): 283834453

約数列:

[1, 7, 19, 31, 133, 217, 307, 589, 907, 2149, 4123, 5833, 6349, 9517, 17233, 28117, 40831, 66619, 120631, 180823, 196819, 278449, 534223, 1265761, 1949143, 3739561, 5290531, 8631919, 37033717, 60423433, 164006461, 1148045227]

約数ペア:

[(1, 1148045227), (7, 164006461), (19, 60423433), (31, 37033717), (133, 8631919), (217, 5290531), (307, 3739561), (589, 1949143), (907, 1265761), (2149, 534223), (4123, 278449), (5833, 196819), (6349, 180823), (9517, 120631), (17233, 66619), (28117, 40831)]